Ontologia

Subdivision · DEU

Mengen

Germany

DfbCold, no dry season, warm summer(100 %)

Species observed

1 111

Observations

2 410

Area

49,6km²

Ecological tissue

Sample of 38 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Mengen : 29 espèces reliées par 74 interactions GloBI sur 6 types (connectance 10.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
74
Connectance
0.100
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 111 distinct species · 2 410 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 410 obs · 1 cellules
Obs. / cellule
≥ 2 410
2 410–2 409
2 410–2 409
2 410–2 409
< 2 410

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,6°C

Annual rain

819mm

Warmest m°

22,0°C

Coldest m°

-4,1°C

Elevation: 587 m on average (min 549 m, max 645 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
819mm
Warmest month
22,0°C
Coldest month
-4,1°C
Mean alt.
587m
Min
549m
Max
645m
Std. dev.
22m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,4

Org. C

35,8g/kg

Clay

25,1%

Sand

28,6%

Silt

46,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiMaggregated to Sigmaringen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
50,5g/kg
Clay
24,8%
Sand
28,7%
Silt
46,5%
5–15 cm
pH H₂O
6,4
Org. C
37,6g/kg
Clay
25,3%
Sand
28,2%
Silt
46,4%
15–30 cm
pH H₂O
6,4
Org. C
19,3g/kg
Clay
25,2%
Sand
28,8%
Silt
46,0%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest27.2%
Crops39.3%
Built-up1.8%
Bare soil0.7%
Other (grassland, water…)31.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 3 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

19,4km

Lake surface here

0,71km²

Basins crossed

3

Max stream order

5

Max drainage

3 489km²

Discharge in basins

11,6m³/s

Mean precip.

956mm/an

Mean T°

8,1°C

Moisture idx

0,20

Max snow

22%

Mean runoff

509mm/an

Mean elev. (basins)

643m

Watersheds crossing here

Lakes (3, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

180,4%

Pesticides

27,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas12

IUCN V · 6IUCN Not Reported · 3IUCN IV · 3
Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN